321508710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1190773}}^1$

素因数の和:1190789

約数の個数: 32

約数和(自身を含む): 857357280

約数和(自身を除く): 535848570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1190773, 2381546, 3572319, 5953865, 7144638, 10716957, 11907730, 17861595, 21433914, 32150871, 35723190, 53584785, 64301742, 107169570, 160754355, 321508710]

約数ペア:

[(1, 321508710), (2, 160754355), (3, 107169570), (5, 64301742), (6, 53584785), (9, 35723190), (10, 32150871), (15, 21433914), (18, 17861595), (27, 11907730), (30, 10716957), (45, 7144638), (54, 5953865), (90, 3572319), (135, 2381546), (270, 1190773)]